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Individual Calculations May 2017 |
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| Valencia Quinchoa, Ruben Total change: -18.40 | |   |
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| VII IRT Abierto de Semana Santa Gabriel Herrera 2017 | Antioquia | COL | 2017-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1907 | 1904 | 3.50 | 8 | -0.46 | 40 | -18.40 | |
|  Blandon Villa, Diego F | | | 2282 | COL | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Herrera Yeider, Farit | | | 1504 * | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Valle, Efrain | c | | 2168 | COL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Castano Orrego, Simon | | | 1684 | COL | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Dominguez Rincon, Miller | c | | 2096 | COL | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Olarte Ospina, Manuel | | | 2123 | COL | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Henao Ortiz, Carolina | | | 1666 | COL | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Bravo, Juan Eduardo | | | 1735 | COL | 0.50 | 1 | -0.22 | 40 | -8.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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